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Read and write a String from text file
...it
let text = "some text" //just a text
if let dir = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first {
let fileURL = dir.appendingPathComponent(file)
//writing
do {
try text.write(to: fileURL, atomically: false, encoding: .utf8)
}
catch {/...
Get file size, image width and height before upload
...upload with info data preview
Using HTML5 and the File API
Example using URL API
The images sources will be a URL representing the Blob object
<img src="blob:null/026cceb9-edr4-4281-babb-b56cbf759a3d">
const EL_browse = document.getElementById('browse');
const EL_preview = document.g...
PHP cURL custom headers
I'm wondering if/how you can add custom headers to a cURL HTTP request in PHP. I'm trying to emulate how iTunes grabs artwork and it uses these non-standard headers:
...
Is GET data also encrypted in HTTPS?
...
The entire request is encrypted, including the URL, and even the command (GET). The only thing an intervening party such as a proxy server can glean is the destination address and port.
Note, however, that the Client Hello packet of a TLS handshake can advertise the full...
Laravel stylesheets and javascript don't load for non-base routes
...
For Laravel 4 & 5:
<link rel="stylesheet" href="{{ URL::asset('assets/css/bootstrap.min.css') }}">
URL::asset will link to your project/public/ folder, so chuck your scripts in there.
Note: For this, you need to use the "Blade templating engine". Blade files use the .bl...
“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
...ser) throws a ton of these "Unsafe JavaScript attempt to access frame with URL..." when working with the Facebook API for example.
...
Maven Could not resolve dependencies, artifacts could not be resolved
...rise Bundle Repository - SpringSource Bundle Releases</name>
<url>http://repository.springsource.com/maven/bundles/release</url>
</repository>
<repository>
<id>com.springsource.repository.bundles.external</id>
<name>SpringSource Enterprise ...
How can I properly handle 404 in ASP.NET MVC?
... routes with bad controllers
I want to handle un-matched routes (arbitrary urls that my app can't understand) - i don't want these bubbling up to the Global.asax or IIS because then i can't redirect back into my MVC app properly
I want a way to handle in the same manner as above, custom 404s - like ...
URLWithString: returns nil
it may be very easy, but I don't seems to find out why is URLWithString: returning nil here.
7 Answers
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How to link to apps on the app store
...end customers to a specific app
with your company name included in the
URL:
http://itunes.com/apps/developername/appname
Additional notes:
You can replace http:// with itms:// or itms-apps:// to avoid redirects.
Please note that itms:// will send the user to the iTunes store and itms-app...